Okay, how would tying the two doors together prevent the doors from opening if the doors opened inwards? It’s pretty obvious the doors would have to open outwards from the bathroom into each suite. So the bathtub’s size and position in any diagram is even more irrelevant, I’d suggest.
If one has always lived in a country where bathroom doors (or outdoors, for that matter) as a rule open inwards, maybe the idea of a door opening outwards is too distant to contemplate.
